baber/WOPTO huggingface dataset:
Patent JP-H02224918-A (JP)
Title: Fin masher roll/separation roll
Inventor: SHIMOII TSUTOMU
IPC: B23D79/00
Filed: 1989-02-25
Abstract: PURPOSE:To perform cutting of both a thin plate and thick plate by the work line of one unit, by performing the mashing of a burr by a fin masher method for a thin plate working, while using a separation roll of a burless working method for a thick plate, and forming a mechanism while using the above methods. CONSTITUTION:In the case of a thick plate working, a rod is moved in a direc tion A by applying a high pressure on a cylinder 15 and a shaft 9 is fixed by being abutted on a stopper 11. On the other hand a screw shaft 17 is turned, an inclined block 7 is slid and the gap equivalent to the thickness of a work plate is provided between upper and lower rolls 10, 4. The plates halved by a slitter are separated by passing between the upper and lower rolls 10, 4. For a thin plate working, the pressure of the cylinder 15 is adjusted to the extent of a burr being mashed and adjusted so that the upper and lower rolls 10, 4 are abutted by turning the shaft 17 and sliding the inclined block 7, the plate having a burr cut by a slitter is passed between the upper and lower rolls 10, 4 thereof and the burr is mashed.
Patent JP-H04281941-A (JP)
Title: Wall form, manufacture method thereof and construction method of wall using wall form
Inventor: WAKIZAKA TATSUYA
IPC: E04G11/06
Filed: 1991-02-18
Abstract: PURPOSE:To save manpower of field work by forming a wall form of a pair of precast concrete slabs manufactured with a form. CONSTITUTION:Reinforcing bars 20 are buried into a pair of precast concrete slabs 12 and 16 and, at the same time, a plurality of projections 22 and 24 are projected from one side each of both precast concrete slabs 12 and 16. The projections 22 and 24 are butted, and both precast concrete slabs 12 and 16 are connected to each other with mounting bolts 26 passing through the projection 22. Concrete is placed in a space S between both precast concrete slabs 12 and 16. Accordingly, by burying reinforcing bars into the precast concrete slabs, assembly of reinforcing bars in a construction site is not required. The precast concrete slabs is not required to be demolished because they are combined with cast-in concrete. Therefore, manpower and construction period can be reduced.
Patent JP-H076633-A (JP)
Title: Conductive sheath for ribbon cable
Inventor: UORUTAA EE PURAMAA ZA SAADO
IPC: H01B7/08
Filed: 1994-03-15
Abstract: PURPOSE: To get a flat insulating sheath for a ribbon cable to contain an easily manufactured and electrical shield. CONSTITUTION: A cylindrical electrical shield sheath is flexible and has an electric insulating inner seat 10, an outer seat 38, and a conductive seat shield 22 between these seats. One edge part 26 of the conductive shield 22 is folded one upon another to an adjacent edge part of the inner seat 10 to electrically contact the other edge part 24 of the conductive shield 22. One edge part 40 of the outer seat 38 is folded one upon another with the other edge part 42 of the outer seat 38 to be adhere, and one edge part 12 of the inner seat 10 is also folded one upon another with the other edge part 14 of the inner seat 10 to be adhere.
Patent JP-H03247294-A (JP)
Title: Production of branched maltooligosaccharide
Inventor: OGUMA TETSUYA
IPC: C12R1/07
Filed: 1990-02-27
Abstract: PURPOSE:To efficiently obtain the subject compound useful as a substrate, etc., for measuring blood serum amylase in high purity by catalytically reacting branched cyclodextrin with a new cyclodextrinase and a maltooligosaccharide- producing enzyme. CONSTITUTION:Branched cyclodextrin (CD) is catalytically reacted with a new cyclodextrinase having functions to cleave the CD and produce an oligosaccharide derived from the polymerization degree of glucose in the CD with a higher hydrolytic rate or compatibility with the CD than that of polysaccharides or a straight-chain oligosaccharide of the same glucose polymerization degree as that of the polysaccharides or CD and the following properties; the optimum pH of about 8 when beta-CD is used as a substrate; a stable pH of 5.5-9.5, the action optimum temperature of about 40 deg.C; a molecular weight of 144000 measured by a gel filtration method; inactivating by treatment at >=50 deg.C for 15min; >=90% inhibited with Hg<2+>, etc., and further 10-30% activated with Ca<2+>, etc., and a maltooligosaccharide-producing enzyme.
Patent JP-S63211113-A (JP)
Title: Production of drum for rotary magnetic head
Inventor: SANPEI HIROSHI
IPC: G11B5/52
Filed: 1987-02-27
Abstract: PURPOSE:To decrease the man-hours for working a drum by pressing a sheet material for the drum to a drum shape and subjecting the material to boring simultaneously. CONSTITUTION:The disk-shaped Al sheet material 11 having a thickness (t) is formed to the shape of the drum 10 by a press and is simultaneously subjected to boring of a head mounting hole 12, other mounting hole 13 and shaft hole 14. Thread parts 12a, 13a are then formed by tapping in the holes 12, 13 and the hole 14 is chamfered. After the inside surface of the drum 10 is subjected to intermediate finishing, grooves 15 for make sliding contact with a tape are provided on the outer side face 10a and the material is subjected to grinding to form the drum 10. The man-hours for working up to the intermediate finishing are decreased and the cost of the working is reduced according to this method.
Patent JP-S51119091-A (JP)
Title: Preparation of liquid copolymers
Inventor: GOU TADAHIRO
IPC: C08F4/06
Filed: 1975-04-12
Abstract: PURPOSE:Preparation of liquid copolymers having number average molecular weight 500-3,000 by the copolymerization of 1.3-pentadiene and monovinyl aromatic monomers.
Patent JP-S58163286-A (JP)
Title: Controller for drive of induction motor
Inventor: TANAKA SHIGERU
IPC: H02P23/24
Filed: 1982-03-23
Abstract: PURPOSE:To prevent the variation of reactive power at a receiving terminal by simple constitution by controlling the amplitude value and supplied frequency of currents supplied to the induction motor by control signals from a means controlling reactive power at the receiving terminal and the generating torque control means of the induction motor. CONSTITUTION:Three-phase AC voltage and three-phase AC currents are detected by a transformer PTS and a current transformer CTS set up at the receiving terminal, and inputted to a reactive-power computing element VAR. The reactive-power computing element VAR obtains the instantaneous value of reactive power at the receiving terminal. A comparator C1 compares the instantaneous value of the reactive power and command value, transmits the outputs to a comparator C2 through a control compensation circuit HQ(S), and compares the value with outputs from a current transformer CTO. Outputs from the comparator C2 are tansmitted to a phase control circuit PH1 through an operational amplifier K1. Outputs from a rotary pulse generator PG and a revolution-speed setter VRW are processed by a speed control compensation circuit HN(S) ring counter RC, a counter PC and a logic circuit LC, and transmitted to a gate control circuit GC.
Patent JP-S56142036-A (JP)
Title: Method and device for manufacturing glass fiber-reinforced thermoplastic resin sheet
Inventor: YAMADA TOSHIO
IPC: B29C43/22
Filed: 1980-04-07
Abstract: PURPOSE:To obtain the captioned resin sheet with no uneven thickness in a width direction by holding a sheet-shaped thermoplastic resin and glass fiber with two pieces of continuous belt, intermittently moving a belt, applying pressure to them through heating while they are stationary and then subjecting them to pressure under cooling. CONSTITUTION:An object to be held 40 which is composed of a glass fiber mat for reinforcement 2 fitted together between two pieces of thermoplastic resin sheets 1, 1', is held between continuous belts 3, 3'. Then two sets of heating plates 6, 6' and 7, 7' set opposed to each other and two sets of cooling plates 8, 8' and 9, 9' set in an opposed position adjacent to the formers, are opened and closed intermittently. After this procedure, the said object to be held 40, hend between belts 3, 3', is moved by means of a drive motor 30, synchronized to the afore-mentioned opening/ closing operation and then, is held under intermittently applied pressure. Thus heating and cooling are provided in a width direction under a uniform pressure through a close surfacial contact between the continuous belt and the heating plate or the cooling plate.
Patent JP-H09242586-A (JP)
Title: Fuel injection timing control device for engine
Inventor: YASUOKA MASAYUKI
IPC: F02D41/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of large delay of the injection finishing timing even in the case where the cranking revolution speed suddenly rises and the required injection period is relatively long. SOLUTION: A fuel injection means 51 injects the fuel toward an intake port of an engine. Injection starting timing at starting is previously set by a setting means 52, and the injection period at starting to be required for one combustion cycle of the engine is computed by a computing means 53 per time unit, and this injection period at starting is converted to the injection period per crank angle unit by a converting means 54 on the basis of the engine speed of that time, and at the time of starting, a driving means 56 opens the fuel injection means 51 during the injection period per crank angle unit from the injection starting timing at starting.
Patent JP-H01219134-A (JP)
Title: Alloy for electric conductive roll in electroplating equipment
Inventor: ISHII TOSHIAKI
IPC: C22C19/05
Filed: 1988-02-26
Abstract: PURPOSE:To obtain an Ni alloy suitable to a material for the conduction of electricity in an electroplating equipment having excellent hardness and electric conductive corrosion resistance by adding specific amounts of Cr, Mo, Nb and other elements to Ni and alloying them. CONSTITUTION:The Ni-based alloy contg., by weight, <0.1% C, <2.0% Si, <2.0% Mn, 10-25% Cr, 7-12% Mo, 1-5% Nb, 0.5-2.0% Al and 0.5-5.0% Ti, furthermore contg. one or more kinds among 5-15% Co, <3% V, <3% W, <2.5% Cu and <0.2% N and the balance consisting of Ni is used as a roll material which is employed in a plating bath in order to convey steel strips to be plated and to conduct electricity thereto as a cathode in an electroplating equipment. The roll having high hardness and excellent wear resistance and having excellent corrosion resistance at the time of conducting electricity to the steel strips as a cathode in a plating bath can be obtd.
Patent JP-S56142387-A (JP)
Title: Heat pipe with bypass tube
Inventor: MIKITANI TOSHIO
IPC: F28D15/00
Filed: 1980-04-04
Abstract: PURPOSE: To obtain a heat pipe having a large heat transmitting capacity with a  high heat conductivity by recirculating a condensation liquid in an inclined heat  pipe to an evaporating section through a bypass tube in a solar heat collector or the  like.  
     CONSTITUTION: Steam of a working liquid generated at an evaporating section 4 reaches a condensating section and liquefied by condensation, dissipating heat.  The condensed liquid is recirculated to the evaporating section 4 through a bypass  tube 7. This allows most of the condensed liquid recirculated to pass through the  bypass tube 7 reducing the quantity passing through a wick 3, and steam of the  working liquid is cooled in a less degree with the wick 3 thereby improving the heat  transfer effect. Thus, a heat pipe with a large capacity for solar heat collectors or  the like can be obtained at a high heat conductivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02270334-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L29/78
Filed: 1990-02-26
Abstract: PURPOSE:To prevent the short channel phenomenon and the penetration of a wiring from occurring neither increasing the processes as little as possible nor making the alignment allowance at all by a method wherein the second deep diffused layer formed by leading-in the second impurity through a contact hole is provided by overlapping with the first shallow diffused layer formed by leading-in the first impurity. CONSTITUTION:The title semiconductor integrated circuit device is provided with a gate electrode 34 formed on the first conductivity type semiconductor substrate 31, the first shallow diffused layer 35 to be a source or drain formed by leading the second conductivity type first impurity into the substrate 31 through the intermediary of the first thin insulating film formed on the gate electrode 34 and the gate electrode 34 itself whereon the insulating film is formed, the second insulating film 36 having an impurity and formed so as to make a contact hole on the part to be the source or the drain, the second deep diffused layer 39 to be another source or drain formed by leading the second conductivity type second impurity into the substrate 31 so as to be laminated on the first diffused layer 35 deeper than the layer 35 through the intermediary of the said contact hole as well as a metallic wiring 37 formed so as to be connected to the source or drain through the intermediary of the said contact hole.
Patent JP-H05246126-A (JP)
Title: Printer
Inventor: FUKUDA HIROYUKI
IPC: B41J35/36
Filed: 1992-03-03
Abstract: PURPOSE:To exchange an ink ribbon establishing the lower limit of the printed character quality of a printer. CONSTITUTION:A memory part 18 for the number of characters within a printing limit is installed, and a hit number determined from printing quality is set. The number of printed characters is output from a printing control part 11, and a control part 13 for counting printed characters stores the accumulated number of printed characters in a memory part 14 for the number of printed characters to display the number on a display part 16 for the number of printed characters. When the accumulated number exceeds the printing limit for the number of printed characters, an alarm signal is displayed on an alarm part 17.
Patent JP-S59171279-A (JP)
Title: Synchronous controller of video disc player
Inventor: MOTOYAMA TADASHI
IPC: H04N9/87
Filed: 1983-03-17
Abstract: PURPOSE:To simplify the constitution of a video disc player by synchronizing respectively a reproduced vertical synchronizing signal and a reproduced horizontal synchronizing signal to an external vertical synchronizing signal and an external horizontal synchronizing signal. CONSTITUTION:A phase locked loop PLL11 generates an auxiliary horizontal synchronizing signal FHS having a prescribed relation to a frequency of the external synchronizing signal. Then, a PLL control section 22 controls the PLL11 in response to the phase difference between the external vertical synchronizing signal FVO and the reproduced vertical synchronizing signal FV so as to change the relation between the frequencies of the signals FHS and FHO. Further, the phase between the signal FHS and the reproduced horizontal synchronizing signal FV is compared by a phase comparison section 17 and a drive control section 19 controls the rotation of a video disc based on an output of the result of the phase comparison. Then, the signals FH and FV are synchronized respectively by the external horizontal synchronizing signal FHO and the external vertical synchronizing signal.
Patent JP-H03247386-A (JP)
Title: Moving mechanism for holding bar
Inventor: SATO YASUTA
IPC: A63H11/00
Filed: 1990-02-26
Abstract: PURPOSE:To change arbitrarily appearance of a hollow bar by a method wherein an elastic operation member shaped in zigzag is pushed into a flexible hollow bar movably in correspondence with kerfes so that the member can move inside the bar. CONSTITUTION:Kerfes 3 to 5 are formed in a flexible hollow bar 1 from one side to the vicinity of the other rear side, and an operation mechanism 2 to be housed in the bar 1 consists of a plate spring and shaped in zigzag through bending parts 2a. The bending side of the bending parts 2a usually corresponding to the cut-off side of the kerfes 3 to 5, so that the bar 1 is held to be straight by the elasticity of the operation member 2 which is inserted into the bar 1. When an end of the operation member 2 is pulled down, for example, by hand at the end which extends out of the bar 1, the operation member 2 moves within the bar 1 against the elasticity of a spring 6. At this time, if the bending side of the bending parts 2a and the cut-off side of the kerfes 3 to 5 opposes to each other, the bar 1 bends in zigzag at the kerfes 3 to 5 due to the elasticity of the operation member 2.
Patent JP-S62203837-A (JP)
Title: Loaded goods locking device for transportation facilities
Inventor: OOTA AKIRA
IPC: B60P7/16
Filed: 1986-03-04
Abstract: PURPOSE:To prevent the possible damage to a cargo in transit caused by vibrations in the transportation facilities thereof and reduce the cost of its shipment after all by locking the cargo in such a manner that the upper surface and the sides in all directions of a cargo are covered with a bag, and then, a forced gas feeding machine is used to press air into the bag so that it acts as an air cushion lying between a frame and the cargo. CONSTITUTION:A bag 2, which is in the deflated state and shaped into a sheet- like form, is spread over the upper surface, if necessary, together with the sides in all directions, of a cargo 4. And then, a forced gas feeding machine 3 is operated to press air into the bag 2 so that it is inflated with air and acts as an air cushion lying between a frame 5 and the cargo 4. Thereby, the inflated bag 2 can automatically fill up the cargo 4 irrespective of its shape, and make the cargo tightening pressure uniform, and further, it is elastic enough to compensate vibrations to which the cargo in transit is subjected, and accordingly, the cargo 4 can perfectly be protected from being damaged. In addition, if the bag 2 is connected to the frame 5 at an appropriate position on its outside part, it lies on the inside of the frame 5 in its deflated state and will not interfere with the cargo loading after it is deflated.
Patent JP-S59172419-A (JP)
Title: Method and agent for mitigating post-injection pain
Inventor: SUZUKI MINORU
IPC: A61P25/04
Filed: 1983-03-19
Abstract: PURPOSE:To achieve the significant mitigation of the post-injection pain of 3- benzoylhydratoropic acid injected as an anti-inflammatory analgesic agent, by using a post-injection pain mitigating agent obtained by adding a local anesthetic such as procaine hydrochloride to benzyl alcohol used as a solvent. CONSTITUTION:The pain after the injection of 3-benzoylhydratropic acid of formula can be mitigated by adding a local anesthetic (e.g. procaine hydrochloride, mepivacaine hydrochloride, lidocaine, etc.) to benzyl alcohol used as a solvent. As an alternative method, an ampule containing an aqueous solution of benzyl alcohol added with a local anesthetic or an ampule containing the compound of formula and procaine hydrochloride as a solvent of the compound, can be used as a post-injection pain mitigating agent. The paint after the injection of the compound of formula can be mitigated by the method of the present invention or by the use of the agent.
Patent JP-H10235176-A (JP)
Title: Stirring apparatus and tank equipped therewith
Inventor: FUJII MASAHARU
IPC: B01F7/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a stirring device capable of being easily inserted into a tank enhanced in stirring efficiency at a time of stirring to be arranged, enabling uniform and effective stirring, not receiving sudden load at a time of starting, keeping the load of a drive device constant and reduced in size and a tank equipped with the stirring device. SOLUTION: A tank equipped with a stirring device is constituted of a rotationally driven drive shaft 22, the rotary blade housing part 30 fixed to the leading end of the drive shaft so as to be rotated along with the drive shaft and at least two rotary blade members 40 housed in the rotary blade housing part 30 so as to be rotated along with the rotary blade housing part 30 and formed so as to protrude from the rotary blade housing part 30 laterally so as to be expanded and contracted. The rotary blade members 40 are energized so as to be contracted in diameter at a time of non-rotary driving and expanded in diameter by centrifugal force and a scooping angle due to the rotation of the rotary blade members at a time of rotary driving.
Patent JP-H03250628-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA IKUO
IPC: H01L29/43
Filed: 1990-02-28
Abstract: PURPOSE:To strengthen adhesive strength to a base material and to prevent mutual diffusion of interconnection in a base by forming at least one layer of a base layer of a multilayer structure of a titanium nitride film. CONSTITUTION:Inner interconnection 30 and an electric insulting layer 40 are formed on a semiconductor substrate 10 through an insulating film 20 made of SiO2. Further, a contact hole is formed at the layer 40, a laminated base layer 50 made of a structure in which a TiN film 51, a Cu film 52 and an Au film 53 are sequentially laminated is then deposited, formed, and a solder bump 60 made of Pb61 and Sn62 is provided. In this case, the film 51 is deposited by a chemical vapor growing method. The film 51 is employed to increase the adhesive strength of the interconnection 30 and the layer 40 to the base material, and a salient electrode, electrode base in which mutual diffusions of the interconnection 30, the bump 60, the films 52, 53 are reduced, are realized.
Patent JP-S56141878-A (JP)
Title: Both-side coating method
Inventor: YOSHIDA TOORU
IPC: B05D1/36
Filed: 1980-04-07
Abstract: PURPOSE: To coat both surfaces of a web with high production efficiency by coating the 2nd coating liquid on the uncoated surface while regulating the positions in the width and thickness directions of the web before the coating film applied on one surface of the web dries up.  
     CONSTITUTION: The 1st coating liquid is coated on the back surface of a web 2 which is traveling continuously, whereby a coating film 9f is provided. While this coating film 9f is not dried to a solidified state, both end parts 2a, 2a on the coated surface side of the web 2 are supported by the outside circumferential surfaces 2a, 2a of both ends of a backing roll 1 and the end parts in the width direction are regulated of positions by collars 7b, 7b. Further, while the uncoated surface side of the web 2 in this state is being decompressed and sucked by way of a decompression chamber 3, the 2nd coating liquid 10 and the 3rd coating liquid 11 are coated thereon with a slide hopper coater 4, whereby a coating film 10f and a coating film 11f are provided. As a result, the coating film 9f in the undried and unsolidified states is prevented from being spoiled of its surface quality by the roll 1; moreover, despite high-speed traveling of the web 2, no fluctuation is caused in the width-wise direction of the web 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63211924-A (JP)
Title: Automatic gain adjusting circuit
Inventor: INAMI DAIJIRO
IPC: H04B3/04
Filed: 1987-02-27
Abstract: PURPOSE:To optimize detection timing by detecting the peak value of an output with a clock faster than a sampling clock at the start time of communication and using the sampling clock subjected to phase synchronization to detect the peak value thereby controlling the gain of an equalizer when the convergence is finished. CONSTITUTION:A clock having a frequency f1 higher than the frequency of sampling clock is inputted to a latch circuit at the start time of communication, read in a latch circuit 5 and outputted to a control circuit 7, where the gain of an equalizer 1 is controlled in a way that the output peak value is constant. The sampling clock is inputted to the latch circuit 5 at the end of convergence. By constituting a timing extraction circuit 2 so as to detect the leading edge of a main pulse and to apply phase locking in a digital phase lock loop, the automatic gain adjustment is applied by a peak value at a point of time when a prescribed phase difference is given from the leading edge of the main pulse.